About this role
Principle Applied AI Engineer at Pennymac. Location: Carrollton or Cary. Role: architect cognitive, design workflows, engineer AI systems Requirements: Bachelor’s in CS or equivalent; 8+ yrs software engineering; TypeScript/Node.js expert; AI/LLM experience; RAG, embeddings, vector stores; AWS serverless; systems thinking; startup mindset. Category: Software Development Seniority: Senior Level Tools: Node.js, TypeScript, LangChain, Strands, AWS Bedrock, AgentCore, Lambda, API Gateway, DynamoDB, Pinecone, Milvus, Neo4j, CLI tools, IDE plugins, CI/CD, AWS Commitment: Full Time Workplace: Onsite Languages: English